AirHint found the following cheapest return flights from Ho Chi Minh City (SGN) to Seoul (ICN) in October 2025 (see full year).

Return flights

24 Oct - 31 Oct	VietJet Air	direct
29 Oct - 03 Nov	VietJet Air
01 Oct - 12 Oct	VietJet Air
24 Oct - 29 Oct	VietJet Air
25 Oct - 28 Oct	VietJet Air
31 Oct - 02 Nov	VietJet Air
03 Oct - 10 Oct	VietJet Air
22 Oct - 26 Oct	VietJet Air
20 Oct - 28 Oct	VietJet Air
21 Oct - 28 Oct	VietJet Air
02 Oct - 25 Oct	VietJet Air
18 Oct - 19 Oct	VietJet Air
30 Oct - 07 Nov	VietJet Air
31 Oct - 02 Nov	Korean Air	direct
30 Oct - 07 Nov	Korean Air	direct
29 Oct - 03 Nov	Korean Air	direct
28 Oct - 17 Nov	AirAsia
28 Oct - 12 Nov	AirAsia
23 Oct - 12 Nov	AirAsia
28 Oct - 04 Nov	AirAsia

Also check the deals for one-way flights from Ho Chi Minh City to Seoul in October.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Ho Chi Minh City to Seoul in October from 154€

Return flights